As a matter of course, every morning I go into the southwest sight and "rebook" my tickets. Well today, all of a sudden, there was $79 Promotional Fare where previously there had been a $99 Promotional Fare. So I made a minor change in the return flight home and saved $34 per ticket (It should have been $40, but I had to go from a direct to a connecting flight for the trip home.) The prime Pres week flights are still out of sight $ wise, but we'll keep watching. Right now we fly out 2/16 at 8PM and Return Wed 2/25. I'd love to fly out earlier 2/16 and return 2/24. Love SWA for that flexibility. Remeber changes don't always occur on Tuesday only.LOL!